High Quality Hard Alloy PCB Milling Cutter

Product Name:
Hard Alloy PCB Milling Cutter

Product Overview: The Hard Alloy PCB Milling Cutter is designed as an efficient tool for edge milling in the PCB electronics industry. This tool is suitable for milling operations on various types of circuit boards, including PCBs, aluminum substrates, fiberglass boards, and copper-clad boards. Manufactured using high-hardness hard alloy materials and precision CNC grinding, the cutter exhibits a mirrored surface effect, ensuring outstanding wear resistance and a significantly extended lifespan compared to milling cutters made from ordinary steel or tool steel.
Features and Advantages:
1.High Hardness Material: Crafted from high-quality hard alloy material with a hardness of 92.5HRA, ensuring the cutter maintains high rigidity and wear resistance during milling operations.
2.Precision Manufacturing Process: Manufactured through a fully automated CNC grinding process, the blade achieves a mirrored surface effect with high smoothness, guaranteeing cut quality.
3.Exceptional Wear Resistance: The tool's lifespan is 15 times that of milling cutters made from ordinary steel and 8 times that of PCB milling cutters made from tool steel, significantly improving production efficiency.
4.Versatile Applicability: Suitable for installation on single-sided grinding machines and automatic grinding machines, customizable according to the requirements of different circuit board manufacturers.

Technical Specifications:
Specification: φ51.0×φ25×10mm (Thickness can be customized based on circuit board manufacturer requirements)
Number of Teeth: 40
Hardness: HRA92.5
Density: 14.1g/cm3
Bending Strength: 4500MPa
Elastic Modulus: 460GPa
Coefficient of Thermal Expansion: 5.8 x 10-6/ºC

About us:

Main Products:

1,National defence Industry
   Based on 60 years of cemented carbide National defence technology in Zhuzhou, Sanxin's products have undergone strict national standard quality inspection, and they are in a leading position in the industry.

2,Oil and Gas
   Sanxin has been a trusted supplier to the oil and gas industry for more than 20 years, providing solutions to the industries most harsh and aggressive environments. 
We are committed to providing key components that will achieve success for our customers.

3,Aerospace
   Sanxin utilizes breakthrough technologies to simplify the most complex and intricate Aerospace parts while maintain the structural integrity and reliability of the components.

4,Chemical Industries
   We continuously supports integrated solutions combining our expertise in wear resistant materials and surface hardening technologies.

5,Medical Industries
   Our ultra high precision processing technology is successfully used in eye surgery, brain blood vessel surgery and so on.

Advantages:

Why choose us:

We always implement these business policies of "quality first, customer first"; "both wholesale and retail are welcome, excellent price for large quantity"; "timely delivery, mutual benefit and simultaneous growth with customer " to expand ourselves in the market.

Why rely on us:

We will continue to uphold the concept of "forge ahead", "focus on innovation", "based on quality, focus on brand" and "provide products with super-expected value for customers"and make ourselves on the road to development.

Why cooperate with us:

We always adhere to the principle of "quality is life", "service creates value", "cooperation promote development", "support partners, develop ourselves"to cooperate with you for developing together.